Canada will be receiving its first set of officially sanctioned Pokemon video game tournaments this spring! In Toronto it will be take place at the Wizard World Toronto Comic-Con. The swiss format tournament will take place on Sunday April 15th, one day after the TCG tournament in the same venue. The top four receive subsidized trips to the Nationals tournament in Toronto with the top two also receiving two round byes.

Format
The tournament will be in the swiss format likely with no top cut. Players will be paired up against each other and every round they will play someone else with a similar record to them. After a set amount of rounds, the players with the best scores (with tie-breakers determined by the win percentage of their opponents) will receive their prizes. This means everyone will get to play every round and nobody is eliminated in the tournament!

Transit Instructions
Honestly, unless you're coming from the airport these are actually walking instructions because of how close the convention centre is to where you'll be getting off from land-based transport. It's not worth grabbing a subway.

It will work once it exists. Between the Rules & Prizes link and this topic, you have pretty much all the information we know. Aside from registration and start times, that's all the information there will be really.

The real event start times are up on this link!
Registration starts at 9am and closes at 10:30am
*Note: Please plan to arrive early as registration takes approximately 30 minutes

Also (other important info):

fat Skyfox games website said:

What is the tournament format for the Pokémon Video Game Spring Regional Championships?

Events will be run using the Modified Format and Swiss pairings. See the Tournament Rules [http://www.pokemon.com/us/play-pokemon/play-pokemon-tournaments/rules/] for additional information about the Modified and Swiss formats. The number of Swiss rounds run will depend on the total attendance of the event. Prizes will be awarded after the final Swiss round.

What do I need to bring to the Pokémon Video Game Regional Championships?

Players must have a Player ID to participate. If you have a Trainer Club account but don’t have a Player ID, you can get one by logging into your account and visiting https://www.pokemon.com/us/account/upgrade2/. Be sure to bring your Player ID to the event!

Players must provide their own Nintendo DS systems and Pokémon Black Version or Pokémon White Version Game Cards.

Players should bring chargers for their Nintendo DS systems, as the tournament staff will not have chargers available for loan.

TTC Subway to St. Andrew Station (on the Yongue-University-Spadina line)

From St. Andrew take the 504 LRT (Streetcar) to the intersection of King St. W and John Street.

Walk South on John Street (if you pass Wellington, you're going in the right direction, but if you pass Pearl St. you're going in the wrong direction).
Turn left on Front Street and keep walking until you reach the convention center.

Now navigating in the MTCC itself is another issue.

Good luck!

Fares and prices for the TTC (the transit system you will likely be riding) visit:

Er, I'm all for adding transit instructions but why is that a better option than walking from Union Station which you can reach by Subway and GO? I'd also recommend walking for those going by Greyhound or Megabus tbh. It's close enough to walk to although if you're lazy you could subway to Union.